.ffu_total {
  position: relative;
  width: 100%;
  height: calc(100vh - 230px);
  background-color: #fff;

  .iframe-con {
    box-sizing: border-box;
    width: 100%;
    height: 100%;
    overflow: hidden !important;
    border: 0;
  }

  .back-wrap {
    position: absolute;
    top: 8px;
    right: 16px;
    z-index: 9999;
    text-align: right;
    box-shadow: 0 2px 10px 0 rgb(0 37 86 / 12%);
  }

  .switch-button {
    position: absolute;
    top: 8px;
    left: 8px;
    z-index: 9999;
    box-shadow: 0 2px 10px 0 rgb(0 37 86 / 12%);
  }

  .sankey-chart-dom {
    width: 100%;
    height: calc(100vh - 262px);
    overflow: auto;
    background: #fff;
    border-radius: 4px;
    box-shadow: 0 2px 6px 0 rgb(0 37 86 / 12%);
  }
}
